329798810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{16033}}^1$

素因数の和:16079

約数の個数: 48

約数和(自身を含む): 690937128

約数和(自身を除く): 361138318

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10285, 16033, 20570, 32066, 80165, 160330, 176363, 272561, 352726, 545122, 881815, 1362805, 1763630, 1939993, 2725610, 2998171, 3879986, 5996342, 9699965, 14990855, 19399930, 29981710, 32979881, 65959762, 164899405, 329798810]

約数ペア:

[(1, 329798810), (2, 164899405), (5, 65959762), (10, 32979881), (11, 29981710), (17, 19399930), (22, 14990855), (34, 9699965), (55, 5996342), (85, 3879986), (110, 2998171), (121, 2725610), (170, 1939993), (187, 1763630), (242, 1362805), (374, 881815), (605, 545122), (935, 352726), (1210, 272561), (1870, 176363), (2057, 160330), (4114, 80165), (10285, 32066), (16033, 20570)]